MCMedicalCodingSoftware
W46.1XXD

W46.1XXD: Contact with contaminated hypodermic needle, subsequent encounter

Billable / specific codeICD-10-CM

W46.1XXD is a billable, specific ICD-10-CM code for contact with contaminated hypodermic needle, subsequent encounter. It is valid for submission on a claim.

Check W46.1XXD with the rest of the claim: free scrubber

7th character "D": subsequent encounter

The appropriate 7th character is to be added to each code from category W46

A
initial encounter
D
subsequent encounter
S
sequela

Other codes that can never be billed with W46.1XXD

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • W27.3XXAContact with needle (sewing), initial encounter
  • W27.3XXDContact with needle (sewing), subsequent encounter
  • W27.3XXSContact with needle (sewing), sequela
  • W27.3Contact with needle (sewing)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under W46.1

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.